把钢管外径和壁厚之比大于20的钢管称为薄壁钢管。薄壁钢管薄壁钢管均是经冷拔而成。其中碳素钢、低合金钢、合金钢薄壁管适用于一般结构、机械结构件；薄壁流体钢管用于输送一般流体；不锈钢薄壁管用于化工、石油、轻工、食品、机械仪表等工业耐热容器、输送管道及机械结构件。
...费论文 关键词：关键词：电气控制，薄壁钢管，无屑切削，自动切割，旋切机，plc.， [gap=615]Key words:electricalcontrol,tubes,withoutcrumbscutting,automaticlathecuttingmachine,cutting,PLC ..
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科技词典字母T410页 ... thin-wallsampler薄壁取土器 thin-wallsteeltube薄壁钢管 薄钢管 thin-walled薄壁的 ...
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扣压式薄壁钢管 KBG
巨型薄壁钢管 huge thin wall water-pipeline ; huge thin-wall steel pipe
冷拔薄壁钢管 cold-drawn light-wall steel tube
套接扣压式薄壁钢导管 KBG
薄壁钢管混凝土短柱 thin-walled concrete filled steel tubes
薄壁不锈钢管 Light gauge stainless pipes ; LGSSP ; light gauge stainless steel pipes ; fittings
式薄壁钢导管 KBG
薄壁矩形钢管 Light-Walled Rectangular Pipe and Tube
不锈钢薄壁无缝管 Stainless Steel Seamless thin wall Tube ; Wall Tube ; Stainless Steel Seamless Thellon-Wall Tube ; stainless steel seamless thin-wall tube
A tubed RC column is a common RC column with an outer thin-walled steel tube shorter than the concrete part,so no axial load is transferred through the steel tube and the steel tube only confines the core concrete.
钢管约束钢筋混凝土柱就是在普通钢筋混凝土柱外设置薄壁钢管,钢管在梁柱节点区断开,不直接承担纵向荷载,只对核心混凝土起约束作用。
参考来源 - 大连市体育馆钢管约束钢筋混凝土短柱设计·2,447,543篇论文数据，部分数据来源于NoteExpress
本发明公开了薄壁钢管再生混合柱与钢筋混凝土梁的节点及其施工方法。
The invention discloses a node for a thin-wall steel tube regenerative mixed column and a reinforced concrete beam and a construction method thereof.
由于内部混凝土的存在，大大提高了薄壁钢管的临界屈曲应力和径厚比。
It is found that the critical local buckling stress and diameter to thickness ratio of circular steel tube are considerably increased by the support of filled concrete.
用澳大利亚标准AS4100 - 1900计算薄壁钢管的强度最为准确。
The Australian standard AS4100-1900 is the most accurate to calculate the thin wall steel tube strength.
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